Update protocol documentation

[Edoardo-Pedicillo]

The documentation of some protocols is not updated, for example in the chevron the amplitude values are incorrect.

qibocal/doc/source/protocols/chevron.rst

Lines 18 to 26 in 7964b3f

	- id: chevron
	operation: chevron
	parameters:
	amplitude_max: 1.1
	amplitude_min: 0.9
	amplitude_step: 0.01
	duration_max: 51
	duration_min: 4
	duration_step: 2

We should also test the runcards examples with dummy.